#6963BC#6963BC

#6963BC is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.135 H 284.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#6963BC
RGB	rgb(105, 99, 188)
HSL	hsl(244, 40%, 56%)
HSV	hsv(244, 47%, 74%)
CMYK	cmyk(44.1%, 47.3%, 0%, 26.3%)
CIE-LAB	lab(46.39, 25.29, -46.27)
CIE-LCH	lch(46.39, 52.73, 298.66°)
OKLab	oklab(54.78% 0.0328 -0.1312)
OKLCH	oklch(54.78% 0.135 284)
XYZ	xyz(19.3620, 15.5570, 49.5498)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6963BC #B6BC63

analogous

#638ABC #6963BC #9663BC

triadic

#6963BC #BC6963 #63BC69

tetradic

#6963BC #BC638A #B6BC63 #63BC96

square

#6963BC #BC638A #B6BC63 #63BC96

split-complementary

#6963BC #BC9663 #8ABC63

monochromatic

#363173 #4A449E #6963BC #928ECE #BBB9E1

Accessibility & contrast

On white

5.11

#6963BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#6963BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6963BC

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6963BC	#FFFFFF	#000000	##FFFFFF
##6963BC	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F71BF

Deuteranopia (green-blind)

#3C6BBA

Tritanopia (blue-blind)

#4F7586

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6963bc;
/* rgb */ color: rgb(105, 99, 188);
/* oklch */ color: oklch(54.8% 0.135 284.0);

Tailwind

colors: {
  custom: {
    50: '#988fd1',
    500: '#6963bc',
    950: '#000000',
  },
}

SCSS

$custom: #6963bc;
$custom-light: #988fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#6963bc",
  "rgb": {
    "r": 105,
    "g": 99,
    "b": 188
  },
  "hsl": {
    "h": 244.045,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.1352,
    "h": 284
  },
  "luminance": 0.15558
}

Semantic roles & 50–950 ramp

primary

#6963BC

secondary

#CDD0AB

accent

#D058C8

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #6963BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →